ISO1430DWR

ISO1430DWR

The ISO1430DWR is an advanced isolated interface integrated circuit (IC) designed specifically to meet industrial communication needs. The chip has a series of excellent features that make it an excellent choice for TIA/EIA-485-A compatibility, while also meeting the PROFIBUS standard and providing 5-V bus power.
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Description

Technical Parameters

ISO1430DWR isolated interface IC is a high-performance solution specially designed for industrial communication needs. It is compatible with TIA/EIA-485-A and PROFIBUS standards, provides 5-V bus power, and has excellent electrical protection capabilities. The chip supports low-EMI communications, enables multiple data rates, has a wide power supply range, and has a built-in fail-safe receiver. It also supports multi-node configurations, has high common-mode interference immunity, is suitable for a wide operating temperature range, and supports flicker-free power-up and power-down.

product-1268-913

Related Products:

 

Mfr Part

ISO1430DW

ISO1430DWR

Description

Isolated interface ICs

Isolated interface ICs

Stock

30000

30000

Product Status

Active

Active

Technology

Capacitive Coupling

Capacitive Coupling

Type

RS485/422 Isolator

RS485/422 Isolator

Isolated Power

No

No

Number of Channels

2

2

Inputs - Side 1/Side 2

1/1

1/1

Channel Type

Half

Half

Voltage-Isolation

5kVrms

5kVrms

Common Mode Transient Immunity (Min)

100kV/µs

100kV/µs

Data Rate

12 Mbps

12 Mbps

Pulse Width Distortion (Max)

-

-

Rise / Fall Time (Typ)

-

-

Voltage - Supply

3 V ~ 5.5 V

3 V ~ 5.5 V

Operating Temperature

-40°C ~ 125°C

-40°C ~ 125°C

Package / Case

WSOP16

WSOP16

Package

Tape & Reel (TR)

Tape & Reel (TR)

 

Applications:

 

·Grid infrastructure

·Solar inverter

·Factory automation & control

·Motor drives

·HVAC systems and building automation

 

Description:

 

The ISO1430 devices are galvanically-isolated differential line transceivers for TIA/EIA RS-485 and RS-422 applications. These noise-immune transceivers are designed to operate in harsh industrial environments. The bus pins of these devices can endure high levels of IEC electrostatic discharge (ESD) and IEC electrical fast transient (EFT) events which eliminates the need for additional components on bus for system-level protection. The devices are available for both basic and reinforced isolation (see Reinforced and Basic Isolation Options).

 

 

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